Okinawa (Naha) July weather
Okinawa (Naha), Japan · July
The sea looks its best, but heat and typhoons require planning
July brings very strong sun and also overlaps with the start of the typhoon season. Sea colors are at their most vivid and inviting.
Daytime highs around 30-32°C and overnight lows of 26-27°C make it feel summery all day, while intense UV and wind can occasionally disrupt plans.
July averages at a glance
Average low
around 26-27°C
Average high
around 30-32°C
Average rainfall
around 150-200 mm (more during typhoons)
Rainy days
around 10-13 days
What to wear in July in Okinawa (Naha)
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Pack extremely light summer clothing: T-shirts, tanks, swimsuits, rash guards, and beachwear.
- • A wide-brimmed hat, sunglasses, and UV-blocking clothing are essential for long days in the sun.
- • Comfortable sandals that hold your feet securely are better than flimsy flip-flops for walking.
Travel tips for visiting Okinawa (Naha) in July
- • Because it is easy to burn out under strong sun, structure your days around morning and evening sea time and midday rest.
- • Monitor typhoon forecasts and keep flexible indoor plans in case of weather disruptions.
- • For long outdoor activities, build in plenty of water, electrolytes, and shade breaks to protect your energy.
July weather in Okinawa (Naha) — FAQ
Q. Is July too hot for Okinawa?
A. It is hot and sunny, but the sea and breeze help. If you manage sun and hydration well, July offers some of the most beautiful sea conditions.
Q. How serious is the typhoon risk?
A. Typhoons do not hit every week, but when they do, they can strongly affect sea conditions and flights. Travel insurance and flexible plans are recommended.
Q. What is the best time of day for marine activities?
A. Mornings and late afternoons are best to avoid peak sun and heat, using midday for meals and rest.